Containerized Router with Virtual Networking

4. The computing device of claim 1, wherein the containerized router establishes routing protocol adjacencies with the one or more routers external to the computing device.

6. The computing device of claim 5, wherein the network is a midhaul network for a 5G radio access network (RAN) of a mobile network system.

11. The computing device of claim 7, wherein the containerized router is configured to operate as a provider edge router for the underlay network that provides a virtual private networking service to the container workload.

13. The computing device of claim 12, wherein the virtual network interface comprises a virtio interface for the container workload and a vhost interface in the containerized virtual router.

14. The computing device of claim 12, wherein the host route is mapped to a Layer 3 Virtual Private Network that includes the container workload.

16. The computing device of claim 1, wherein the containerized router is configured to operate as a cell site router for a 5G radio access network (RAN) of a mobile network system when the computing device is deployed to support a cell site.